<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <!-- 引入样式 -->
  <link rel="stylesheet" href="../../plugins/element-ui/index.css" />
  <link rel="stylesheet" href="../../styles/common.css" />
  <link rel="stylesheet" href="../../styles/page.css" />
</head>
<body>
<div class="dashboard-container" id="food-app">
  <div class="container">
    <div class="tableBar">
      <el-input
              v-model="input.brand"
              placeholder="请输入车辆品牌"
              style="width: 180px"
              clearable
              @keyup.enter.native="handleQuery"
      >
        <i
                slot="prefix"
                class="el-input__icon el-icon-search"
                style="cursor: pointer"
                @click="init"
        ></i>
      </el-input>
      <el-select
              v-model="input.quality"
              placeholder="性质"
              style="width: 180px"
      >
        <el-option v-for="item in option1" :key="item.value" :label="item.label" :value="item.value" />
      </el-select>
      <el-select
              v-model="input.colour"
              placeholder="颜色"
              style="width: 180px"
      >
        <el-option v-for="item in option2" :key="item.value" :label="item.label" :value="item.value" />
      </el-select>
      <el-select
              v-model="input.seat"
              placeholder="座位"
              style="width: 180px"
      >
        <el-option v-for="item in option3" :key="item.value" :label="item.label" :value="item.value" />
      </el-select>
      <el-button type="primary" class="search-btn"  @click="init">查询</el-button>
      <div class="tableLab">
        <span class="span-btn delBut non" @click="deleteHandle('批量', null)">批量删除</span>
        <el-button
                type="primary"
                @click="addFoodtype('add')"
        >
          + 新建房屋
        </el-button>
      </div>
    </div>
    <el-table
            :data="tableData"
            stripe
            class="tableBox"
            @selection-change="handleSelectionChange"
    >
      <el-table-column
              type="selection"
              width="25"
      ></el-table-column>
      <el-table-column
              prop="brand"
              label="车辆品牌"
      ></el-table-column>
      <el-table-column prop="image" label="图片" align="center">
        <template slot-scope="{ row }">
          <el-image style="width: auto; height: 40px; border:none;cursor: pointer;"
                    :src="getImage(row.image)"
                    :preview-src-list="[ `/common/download?name=${row.image}` ]" >
            <div slot="error" class="image-slot">
              <img src="./../../images/noImg.png"  style="width: auto; height: 40px; border:none;" >
            </div>
          </el-image>
        </template>
      </el-table-column>
      <el-table-column
              prop="colour"
              label="颜色"
      ></el-table-column>
      <el-table-column
              prop="seat"
              label="座位"
      ></el-table-column>
      <el-table-column
              prop="quality"
              label="车辆性质"
      ></el-table-column>
      <el-table-column
              prop="mileage"
              label="里程"
      ></el-table-column>
      <el-table-column label="售价(万)">
        <template slot-scope="scope">
          <span style="margin-right: 10px;">￥{{ scope.row.price }}</span>
        </template>
      </el-table-column>
      <el-table-column label="售卖状态">
        <template slot-scope="scope">
          <span style="margin-right: 10px;">{{ scope.row.status == '0' ? '停售' : '启售' }}</span>
        </template>
      </el-table-column>
      <el-table-column
              label="操作"
              width="160"
              align="center"
      >
        <template slot-scope="scope">
          <el-button
                  type="text"
                  size="small"
                  class="blueBug"
                  @click="addFoodtype(scope.row.id)"
          >
            修改
          </el-button>
          <el-button
                  type="text"
                  size="small"
                  class="delBut non"
                  @click="deleteHandle('单删', scope.row.id)"
          >
            删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination
            class="pageList"
            :page-sizes="[10, 20, 30, 40]"
            :page-size="pageSize"
            layout="total, sizes, prev, pager, next, jumper"
            :total="counts"
            @size-change="handleSizeChange"
            :current-page.sync="page"
            @current-change="handleCurrentChange"
    ></el-pagination>
  </div>
</div>
<!-- 开发环境版本，包含了有帮助的命令行警告 -->
<script src="../../plugins/vue/vue.js"></script>
<!-- 引入组件库 -->
<script src="../../plugins/element-ui/index.js"></script>
<!-- 引入axios -->
<script src="../../plugins/axios/axios.min.js"></script>
<script src="../../js/request.js"></script>
<script src="../../api/car.js"></script>
<script>
  new Vue({
    el: '#food-app',
    data() {
      return {
        input: {
          brand:'',
          quality:'',
          colour:'',
          seat:'',
          mileage:''
        },
        counts: 0,
        page: 1,
        pageSize: 10,
        tableData : [],
        dishState : '',
        checkList: [],
        option1:[
          {
            value: '新',
            label: '新车',
          },
          {
            value: '旧',
            label: '二手车',
          },
        ],
        option2:[
          {
            value: '红',
            label: '红',
          },
          {
            value: '白',
            label: '白',
          },
          {
            value: '黄',
            label: '黄',
          },
          {
            value: '绿',
            label: '绿',
          },
          {
            value: '蓝',
            label: '蓝',
          },
          {
            value: '紫',
            label: '紫',
          },
          {
            value: '其',
            label: '其他',
          }
        ],
        option3:[
          {
            value: '2',
            label: '二座',
          },
          {
            value: '4',
            label: '四座',
          },
          {
            value: '6',
            label: '六座',
          },
          {
            value: '8',
            label: '八座',
          },
        ],
      }
    },
    computed: {},
    created() {
      this.init()
    },
    mounted() {
    },
    methods: {
      async init () {
        const params = {
          page: this.page,
          pageSize: this.pageSize,
          ...this.input
        }
        await getDishPage(params).then(res => {
          if (String(res.code) === '1') {
            this.tableData = res.data.records || []
            this.counts = res.data.total
          }
        }).catch(err => {
          this.$message.error('请求出错了：' + err)
        })
      },
      getImage (image) {
        return `/common/download?name=${image}`
      },
      handleQuery() {
        this.page = 1;
        this.init();
      },
      // 添加
      addFoodtype (st) {
        if (st === 'add'){
          window.parent.menuHandle({
            id: '4',
            url: '/backend/page/car/add.html',
            name: '添加车辆'
          },true)
        } else {
          window.parent.menuHandle({
            id: '4',
            url: '/backend/page/car/add.html?id='+st,
            name: '修改车辆信息'
          },true)
        }
      },

      // 删除
      deleteHandle (type, id) {
        if (type === '批量' && id === null) {
          if (this.checkList.length === 0) {
            return this.$message.error('请选择删除对象')
          }
        }
        this.$confirm('确认删除该车辆, 是否继续?', '确定删除', {
          'confirmButtonText': '确定',
          'cancelButtonText': '取消',
        }).then(() => {
          deleteDish(type === '批量' ? this.checkList.join(',') : id).then(res => {
            if (res.code === 1) {
              this.$message.success('删除成功！')
              this.handleQuery()
            } else {
              this.$message.error(res.msg || '操作失败')
            }
          }).catch(err => {
            this.$message.error('请求出错了：' + err)
          })
        })
      },

      // 全部操作
      handleSelectionChange (val){
        let checkArr = []
        val.forEach((n) => {
          checkArr.push(n.id)
        })
        this.checkList = checkArr
      },
      handleSizeChange (val) {
        this.pageSize = val
        this.init()
      },
      handleCurrentChange (val) {
        this.page = val
        this.init()
      }
    }
  })
</script>
</body>
</html>